Author Archives: Lindsay

About Lindsay

Hi I educated in the U.K. with working experienced for 3 years in multinational companies, As an IT Manager and IT Instructor, I am attached with certkingdom.com here they provide IT exams study material, the study materials included exams Q&A with Explanation, Study Guides, Training Labs, Exams Simulations, Training Videos, etc. for certification like MCTS Training, MCITP Training, MCTS Training, CCNA exams preparation, CompTIA A+ Training, and more Certkingdom.com provide you the best training 100% guarantee. “Best Material Great Results”

After Heartbleed, Comodo cranks out new SSL certificates

Comodo’s chief technology officer warns it is still very early in the remediation processTens of thousands of new digital certificates have been issued by Comodo in the wake of the “Heartbleed” security flaw, which has put Internet users’ data at … Continue reading

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VMware: How the hypervisor can be security’s savior

At Interop, VMware says the hypervisor is in a unique position to become the central security layer VMware’s CTO of networking and security, Martin Casado said there’s a fundamental problem in security right now. There are two basic approaches to … Continue reading

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JN0-660: Service Provider Routing and Switching, Professional (JNCIP-SP)

QUESTION 1 Click the Exhibit button. In the exhibit, Area 1 is a not-so-stubby area. Three networks are redistributed into Area 1 on R2. You must summarize the redistributed network addresses in Area 1 so that only one network prefix … Continue reading

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VCAD510: VMware Certified Associate – Data Center Virtualization (VCA-DCV) Exam

QUESTION 1 You received an email from your cloud team’s senior technical architect asking you to implement snapshots in your cloud where it makes sense to do so. You ask the architect to clarify where in your cloud it would … Continue reading

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EX200 Red Hat Certified System Administrator (RHCSA) Exam

QUESTION 1 Configure your Host Name, IP Address, Gateway and DNS. Host name: station.domain40.example.com /etc/sysconfig/network hostname=abc.com hostname abc.com IP Address:172.24.40.40/24 Gateway172.24.40.1 DNS:172.24.40.1 Answer: # cd /etc/syscofig/network-scripts/ # ls # vim ifcfg-eth0 (Configure IP Address, Gateway and DNS) IPADDR=172.24.40.40 GATEWAY=172.24.40.1 DNS1=172.24.40.1 … Continue reading

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1Y0-A26: Citrix XenServer 6.0 Administration

QUESTION 1 When starting up a XenServer from SAN, the BIOS of the ___________ contains the instructions that enable the host to find the boot disk. (Choose the correct option to complete the sentence.) A. host machine B. array controller … Continue reading

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11 tips to prepare for SDN

Software-Defined Networking game plan: Education, education, education… including a good understanding of your current network. Making the leap to SDN? Don’t jump in blind. It helps to know what software-defined networking is, first off, and then what it can do … Continue reading

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4A0-101 ACSM Certified Personal Trainer

QUESTION 1 When a router receives an IP packet, but does not find a match in the routing table for the destination IP address, what actions are performed by the router? A. The packet is flooded out all router interfaces. … Continue reading

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CV0-001 CompTIA Cloud+ Certification Exam

QUESTION 1 Which of the following is MOST important when factoring network level security in a public cloud environment? A. Ensuring good user experience B. Ensuring confidentiality C. Ensuring redundancy D. Ensuring high availability Answer: B Explanation: QUESTION 2 Which … Continue reading

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6 tips for smartphone privacy and security

Computer forensic expert Ronald Kaplan thinks you should stop using your smartphone if you want any semblance of privacy in today’s digital world. But, if you insist on keeping yourself electronically tethered, here are some ways to minimize the privacy … Continue reading

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iPhone 6 rumor rollup for the week ending Feb. 21

Sapphire still gleaming, what’s in a name, without delay Sapphires are the iOSphere’s new best friend when it comes to iPhone 6. It used to be quad-core processors and Liquidmetal bodies. Based largely on Apple’s massive investment in GTAT’s sapphire … Continue reading

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11 sure signs you’ve been hacked

In today’s threatscape, antivirus software provides little piece of mind. In fact, antimalware scanners on the whole are horrifically inaccurate, especially with exploits less than 24 hours old. After all, malicious hackers and malware can change their tactics at will. … Continue reading

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Apple has 200 people working on iWatch, report claims

Earlier today, MobiHealthNews published a treasure trove of information about Apple’s iWatch project, some of it new and some of it corroborating what we’ve already heard We’ve seen flurry of iWatch related rumors spring up in the past few weeks, … Continue reading

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OpenDaylight’s delayed SDN now available

Different versions can be downloaded for enterprises, service providers, academia OpenDaylight, the vendor-heavy consortium developing an open source SDN framework, has announced that its first software release is available for download. OpenDaylight’s “Hydrogen” release was initially scheduled to come out … Continue reading

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What to Look for When Hiring Social Media Tech Talent in 2014

Social media professionals need to have a specific set of communication and technical skills as well as varied experience if you expect them to be a strategic part of your business in 2014. As social media evolves to become a … Continue reading

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